baber/WOPTO huggingface dataset:
Patent JP-H10131848-A (JP)
Title: Plunger type feed liquid pump
Inventor: KAIDO KATSUAKI
IPC: F04B9/04
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate play of a plunger so as to be able to feed liquid accurately and to prevent excessive force from being imposed on the inside of a pump. SOLUTION: A plunger holding part 41 at the rear end of a plunger 16 is provided with a flange 43 projecting vertically to a plunger shaft. Thrust bearings 44, 45 without ball grooves are interposingly inserted between one face of the flange 43 and the end face of a shaft 42 and between the other face of the flange 43 and a holding member 47, and the holding member 47 and the plunger holding part 41 are energized to the shaft 42 side by springs 26. Axial play of the shaft 42 and plunger 16 is thereby eliminated, and lateral dislocation and slight inclination of the shaft 42 and plunger 16 are allowed, so that excessive force is not imposed on seals 30, 31.
Patent JP-H05117750-A (JP)
Title: Manufacture of nonoriented electric steel sheet excellent in magnetic property
Inventor: NAMITA YOSHIHARU
IPC: C21D8/12
Filed: 1991-10-23
Abstract: PURPOSE:To manufacture a nonoriented electric steel sheet having excellent magnetic properties even at the temp. of slab heating conventionally executed by using steel having low S content and controlling n content in accordance with the slab heating temp. CONSTITUTION:A slab contg., by weight, 0.01%C, >0.3 to 1.0% Si, <=0.1% P, 0.001 to 0.008% S and 0.1 to 0.5 Al, furthermore contg. Mn satisfying the inequality of (-1150+T)/500<=Mn<= (1450-T)/500 in accordance with a slab heating temp. T ( deg.C) and the balance iron with inevitable impuritied is heated to 1150 to 1230 deg.C and is subjected to hot rolling. The Q manufactured hot rolled steel sheet is annealed at 700 deg.C to the Ac1 point for >=2min, is thereafter subjected to cold rolling to regulate its thickness into a one of a final product and is then subjected to finish annealing.
Patent JP-H08163768-A (JP)
Title: Method for removing transient dc component and protective relay to employ the method
Inventor: EMURA TOKUO
IPC: G01R31/00
Filed: 1994-12-07
Abstract: PURPOSE: To remove the demped DC component contained in the signal immediately after an accident in processing a protective relay of the electric power system. CONSTITUTION: The input signal is sampled at eqnal intervals, the sampled data are digitally converted, the formula Vj -2Vj+1 +Vj+2 between the digitally converted contnuous three data Vj , Vj+1 , Vj+2 is obtained, (where j means the sampling time, j=0,1, 2,...), and the AC component Vi (i=0, 1, 2,...) from which the damped DC component is removed is extracted by multiplying these values so the multiplier matrix mij .
Patent JP-2001124492-A (JP)
Title: Ball for washing
Inventor: TOKUDA TAKASHI
IPC: F28G1/12
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball for washing which is little in environmental pollution and dissolves relatively quickly. SOLUTION: This is a ball for washing used for washing of a tube type of heat exchanger, and this is manufactured of a material consisting of a polyurethane rubber using at least one kind selected between an aliphatic polyisocyanate and an alicyclic polyisocyanate.
Patent JP-H10139365-A (JP)
Title: Traverse gear of trolley
Inventor: FUJII NOBUYUKI
IPC: B66C9/14
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To increase the traverse speed of a trolley so as to reduce the cycle time of cargo handling work by disposing a coil for forming the secondary side of a linear induction motor on the trolley in such a manner as to confront with a reaction plate with a little gap from the side. SOLUTION: A reaction plate 25 for forming the secondary side of a linear induction motor 24 is laid on the side surface of a girder 6 extending over the traverse range of the trolley 7, and coils 26 for forming the primary side of the linear induction motor 24 are disposed on the trolley 7 bisymmetrically in such a manner as to confront with the reaction plate 25 with a little gap from the side. When an alternating current is let flow through the coils 26 to generate a travelling magnetic field which moves in the traverse direction of the trolley 7, an eddy current is induced into the reaction plate 25 by the travelling magnetic field to generate thrust according to Fleming's left-hand rule, so that the trolley 7 is forced to traverse the girder 6 by the reaction.
Patent JP-H09141129-A (JP)
Title: Electrode protecting cover of air cleaner
Inventor: FUJISAWA AKIO
IPC: B03C3/40
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To ensure safety by preventing that a person comes into contact with discharge electrodes by mistake, by alternately arranging a large number of discharge electrodes and opposed electrodes in the air passage of an air cleaner and providing an electrode protecting cover in parallel to the opposed electrodes so as to straddle the discharge electrodes. SOLUTION: Air is sucked into an air purifier main body 1 in the direction shown by an arrow A by rotating a fan 11 by a motor 10 to pass through the gaps between a large number of needle electrode plates and electrode plates and dust in air is charged to be adsorbed and removed by a filter. In this case, an electrode protecting cover 20 is attached in parallel to opposed electrodes 6 in a horizontal U-shaped state so as to straddle discharge electrodes 5 in a front and behind direction. By this constitution, the left and right parts of the discharge electrodes are protected by the opposed electrodes 6 and the discharge electrodes 5 are also protected from above by the presence of the electrode protecting cover 20.  By surrounding the discharge electrodes 5 in the front and behind direction from above by the protecting cover, it is prevented that a person comes into contact with the discharge electrodes directly and an electric shock is certainly prevented.
Patent JP-2001124399-A (JP)
Title: Airflow direction changing device for air conditioner
Inventor: TOYOMOTO KOJI
IPC: F24F11/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of angular deviations among left, right and central airflow direction regulating plates due to the torsion or the like of a pivotal shaft thereby making worse the air-tightness and appearance of the air conditioner, in the closed condition of the left, right and central airflow direction regulating plates for the air conditioner provided with the pivotal shafts of the same configuration at both ends of respective airflow direction regulating plates divided into three parts. SOLUTION: The airflow direction changing device for an air conditioner is provided with separated left and right airflow direction changing, vanes, a central airflow direction changing vane provided between the left and right airflow direction changing vanes, a first driving source for driving the left and right airflow direction changing vanes through a first connecting shaft and a second driving source for driving the central airflow direction changing vanes through a second connecting shaft while the attaching angle of the airflow direction changing vanes at the connecting part of the first connecting shaft is deviated between left and right vanes.
Patent JP-H06132588-A (JP)
Title: Controlling method for optical output of light emitting element
Inventor: SAITO YASUHIKO
IPC: H01S5/042
Filed: 1992-10-16
Abstract: PURPOSE:To stabilize an output of optical fibers regardless of the coupling efficiency of LD elements with the optical fibers by a method wherein the feed current to light emitting elements is to be controlled according to the leakage of light from optical fibers transmitting the light outgoing from the light emitting elements. CONSTITUTION:The individual incoming terminal of optical fibers 2 is connected to respective light emitting elements 1 of an LD array 10. Besides, the fibers 2 are bent halfway to leak the light a little. At this time, respective photodiodes 3 detecting the leakage light from the optical fibers 2 output the electric signal corresponding to the light intensities. Next, all the electric signals are transmitted to an automatic light output controlling circuit 4 so as to detect the individual light intensity propagating in the optical fibers 2. Next, an LD driving circuit 5 as that of the light emitting elements 2 outputs control signals to control the light signals from the light emitting elements 1 at specific value. Accordingly, the output from the optical fibers 2 can be stabilized regardless of the coupling efficiency of the LD elements with the optical fibers 2.
Patent JP-H06149547-A (JP)
Title: Coupling system for program library
Inventor: SEKINE AKIRA
IPC: G06F9/06
Filed: 1992-11-16
Abstract: PURPOSE:To provide interfaces optimum for an user program such as a normal interface provided with error checking mechanism for protecting a system and a tuned interface for which the error checking mechanism is removed due to reasons such as performance improvement or the like. CONSTITUTION:An untuned normal library 3 and a tuned tuning library 5 are prepared for the library of a system call function and supervisor macro for providing a program interface and the library to be used is switched at the stage of compiling and linking the user program 1. Thus, the plural interfaces such as a system protective interface provided with the error checking mechanism and the tuned interface or the like for not influencing a system side can be provided.
Patent JP-H01146329-A (JP)
Title: Particle detecting equipment for semiconductor substrate
Inventor: KAWASE YASUYOSHI
IPC: F26B5/08
Filed: 1987-12-02
Abstract: PURPOSE:To lengthen the life of a laser system particle detecting equipment, and enable reliable detection, by installing a control part to drive a particle detecting part in the manner in which the operation is limited in a setting interval from the starting time of rotation of a semiconductor substrate. CONSTITUTION:A driving equipment makes a washed semiconductor substrate 3 rotate in a drying chamber 1, and dries the substrate 3 by the effect of centrifugal force. The following are installed in the driving equipment; a particle detecting part 8 to measure the quantity of dust generating in the drying chamber 1 while the semiconductor substrate 3 is rotated, an alarm generating part 9 to raise an alarm according to a signal measured by the particle detecting part 8 when the dust quantity exceeds a set value, and a control part 10 to drive the particle detecting part 8 in the manner in which the operation is limited in a setting interval from the starting time of rotation of the semiconductor substrate 3. For example, when the number of revolution of a rotary table 2 is changed as shown in figure, the detecting time of the laser system particle detecting part 8 is limitted in the range of t1-t2.
Patent JP-H03166223-A (JP)
Title: Resin composition for laminated
Inventor: KIKUCHI TAKUMI
IPC: C08G59/20
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the title composition having heat resistance, water-vapor resistance and mechanical characteristics by blending a specific polyfunctional epoxy resin with a specific phenol resin in a specific ratio to give a composition and mixing the composition with a straight-chain polymer in a specific ratio. CONSTITUTION:A polyfunctional epoxy resin shown by formula I (R is H or CH3; X is H or Br; m is 0-5) is blended with one or more of a brominated bisphenol A shown by formula II (a is 1-4) and a bisphenol A shown by formula III in a ratio of 0.05-0.5 equivalent hydroxyl group based on 1 equivalent epoxy group end and reacted up to >=80% reaction ratio to give a polyfunctional epoxy resin, which is blended with a phenol resin composed of a polycondensate of bisphenol A and formaldehyde in a ratio of 0.7-1.2 equivalent hydroxyl group based on 1 equivalent epoxy group end to give a composition and the composition is blended with 1-60 pts.wt. straight-chain polymer to give the objective composition.
Patent JP-S63158544-A (JP)
Title: Process for developing negative resist having sensibility to radiant rays
Inventor: YAMAZAKI JUNKO
IPC: H01L21/30
Filed: 1986-12-23
Abstract: PURPOSE:To enable exhibition of fine definition of a negative resist so fine as submicron order by halogenating a polymer comprising a specified recurrent unit, coating a resist comprising said polymer as a raw material on a substrate, irradiating the coated substrate with radiant rays, then developing the irradiated product with a mixed solvent comprising ethoxyethanol and linear ketone. CONSTITUTION:A negative resist having sensibility for radiant rays comprising a polymerized body obtd. by halogenating a polymer comprising a recurrent unit expressed by the formula I is coated on a substrate. In the formula, R1, R2 and R3 are H atom, or 1-3C alkyl group; at least one thereof is 1-3C alkyl. After irradiating the coated substrate with radiant rays, the product is developed to form a pattern. In this stage, the development is executed using a mixed solvent comprising ethoxyethanol and linear ketone. Fine definition of submicron order can be exhibited by using as described above a developing solvent causing scarcely swelling in the part irradiated with radiant rays during development.
Patent JP-H04177155-A (JP)
Title: Apparatus for detecting destruction of structure
Inventor: MATSUYAMA YUKIO
IPC: G08B21/24
Filed: 1990-11-09
Abstract: PURPOSE:To surely detect the destruction of a structure by stable circuit operation by detecting the disconnection or short-circuit action of an open or closed circuit wiring network by an electronic circuit when a noble metal receiving box receives external destruction. CONSTITUTION:The disconnection or short-circuit state of the wiring network embedded in the inner wall of a noble metal receiving box 50 is detected by the detection circuit arranged on the outside of the box 50. At this time, closed and open circuit wiring networks 1 (1-1 - 1-n), 3 (3-1 - 3-n) are incorporated in the glass substrate 40 provided on the inner wall of the box 50 and connected to an electronic circuit 54 through a connector 51, a multicore cable 52 and a connector 53. Detection circuits 2-1 - 2-n, 4-1 - 4-n, an OR logical circuit 5 and a detection latch memory part 6 are provided on the circuit 54 so as to be positioned in a wall strong against external load, heat and vibration. When strong external load is applied to the box 50, the substrate 40 receives force to disconnect the wiring network 1 and the disconnection state is transmitted to the circuits 2-1 - 2-n and OR is calculated in the circuit 5 to be stored in the memory part 6 and a signal is transmitted to an alarm device.
Patent JP-S63158224-A (JP)
Title: Manufacture of fabric-laminated abs resin sheet
Inventor: MAKIHATA KAZUMASA
IPC: B29K55/02
Filed: 1986-12-22
Abstract: PURPOSE:To obtain a fabric-laminated ABS resin sheet, which has enough peel strength and is suitable for heat forming by a method wherein an ABS resin sheet and a fabric are thermowelded together by interposing either polyester-based elastomer layer, polyurethane-based elastomer layer or polyamide-based elastomer layer between them. CONSTITUTION:A polyester knitted fabric is put upon the polyester-based elastomer side by coextruding ABS resin and polyester-based elastomer under molten state so as to laminate said fabric to the elastomer by contact-bonding with rolls. The group of elastomers has favorable weldability to ABS resin by thermowelding. In addition, by utilizing the low melt viscosity of the elastomer, the anchoring effect of the fabric to the elastomer layer is enhanced, and the peel strength between the fabric and the ABS resin is thereby improved to make them suitable for heat forming. Further, since no harmful solvent is used for ABS resin, no deterioration of the characteristic occurs.
Patent JP-H05138507-A (JP)
Title: Numerical control system
Inventor: NAGATOSHI HIDEAKI
IPC: B23Q15/00
Filed: 1991-11-21
Abstract: PURPOSE:To provide a numerical control system which does not require any outside device for separation excepting a numerical control system and a copying sensor in order to separate high speed delivery to bring a laser oscillator nozzle close to a work quickly from a distant position, from copying control that is after coming close, when copying control is performed for keeping a distance between the laser oscillator nozzle and the work fixed is conducted. CONSTITUTION:The above system comes to require no outside device for separating high speed delivery from copying control by being provided with a high speed section memory 9 to house the coordinate value of a section conducting high speed delivery to being a laser oscillator nozzle close to a work quickly, a comparator 10 that compares the section coordinate value housed at the memory 9 with the position coordinate value of the laser oscillator nozzle managed by means of a coordinate manager 7 and detects their coincidence, and a multiplying machine 11 that changes a coefficient to multiply the output value of a copying control device 6 when the comparator 10 detects the coincidence of coordinates.
Patent JP-H08154957-A (JP)
Title: Excessive ovulation inducing method for cow
Inventor: TAKETOMI TOSHIRO
IPC: A61K38/24
Filed: 1994-12-09
Abstract: PURPOSE: To enable always producing of a cow reacting to excessive ovulation stably by a method wherein active immunization is exerted against an inhibin existing in vivo of a cow to generate an antibody in the body of the cow and then a follicle-stimulating hormone is dosed extraneously. CONSTITUTION: Active immunization is exerted against an inhibin existing in vivo of a cow to generate an antibody in the body of the cow and then, a follicle-stimulating hormone is dosed extraneously. A follicle-stimulating hormone agent herein used is the follicle-stimulating hormone and a pregnant mare's serum gonadotropin and the cow herein used is a cow for milk and meat having a normal sex cycle after vernal estrus. In the active immunization method against an inhibin, a peptide which is synthesized by copying an amino acid sequence at the first to twenty sixth from under N in chain of a swine and a bovine inhibin is fused with albumin to be used as antigen and is dosed subcutaneously to the cow a plurality of times being mixed with an adjuvant. Immunity against the inhibin is achieved by active immunization by dosing the antigen.
Patent JP-H09126493-A (JP)
Title: Total heat exchanger ventilating apparatus
Inventor: FUJIMURA YASUYUKI
IPC: F24F3/14
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To implement total heat exchange and humidifying-and-dehumidifying by means of one heat exchange rotor by discharging room air out of a room and outside-of-room air into the room in total heat exchange ventilation and discharging the room air into the room and the outside-of-room air out of the room in humidifying-and-dehumidifying. SOLUTION: Heating means 2, 3 heat room air sucked into a main body 1 by blowing means 12, 13 during humidifying, and heat outside-of-room air during dehumidifying. A total heat exchange rotor 4 is provided with an air path portion allowing the room air and the outside-of-room air to flow through and is rotated by dynamic pressure of the air blown by the blowing means 12, 13 in the total heat exchange and is rotated by difference of water contents in humidifying-and-dehumidifying.  Passage switching means 7, 9 change paths of the room air and the outside-of-room air, which have been subjected to total heat exchange by the total heat exchange rotor or humidifying-of-dehumidifying with each other, and the room air and the outside-of-room air are respectively discharged out of the room and into the room in total heat exchanging, and the room air and the outside-of-room air are respectively discharged into the room and out of the room in humidifying-and-dehumidifying.
Patent JP-H08160594-A (JP)
Title: Picture image clipping device and lay-out scanner
Inventor: ITO TAKASHI
IPC: G03F1/00
Filed: 1994-12-09
Abstract: PURPOSE: To provide a picture image clipping device and a lay-out scanner which can easily obtain a high-precision mask data. CONSTITUTION: An indication inputting means 1 to which a user inputs an indication and a storing means 5 which stores clipped picture image data, a layout means 4 which conducts layout processing and a display means 6 which displays the picture image represented by the data outputted from the layout means 4 are provided. The layout means 4 traces the contour of the clipped picture image inputted from the indication inputting means 1, prepares a mask data whose clipped region is the traced region, and seeks a semi-transparent picture image data which represents the clipped region of the mask data, which is outputted together with the clipped picture image. And while the display means 6 displays the clipped picture image on a display screen, it displays the picture image represented by the transparent picture image on the front surface of the clipped picture image.
Patent JP-H06161704-A (JP)
Title: Speech interface builder system
Inventor: ICHIKAWA HIROSHI
IPC: G10L13/04
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a means which enables a user to provide an interface function, using a speech at an optional part of an application system while developing the application software, through easy editing operation. CONSTITUTION:Speech functions including at least one of a speech synthesizing function, a speech recognizing function, and a speech conversation function and plural operation contents of the speech functions are visually displayed as menus 304 and 701 for speech processing, necessary speech functions are selected and indicated among various speech functions shown in the menus 304 and 701 by using a pointing tool such as a mouse and merged with optional parts of the application system, and parameter values are set. The result is complied to generate an application program, thus easily granting the speech interface function.
Patent JP-2000133461-A (JP)
Title: Organic el element array
Inventor: OBINATA KATSUMI
IPC: H01L51/52
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To control dimensions of the light emitted from an organic compound layer by an opening part by forming a conductive light shielding layer comprising an opening on a first electrode arranged and formed on a translucent substrate in approximately stripes, and successively laminating an organic compound layer and a second electrode layer on the light shielding layer. SOLUTION: An ITO transparent electrode and gold as a light shielding material are successively laminated on a translucent substrate 2 made of cleaned glass or the like by a sputtering method or the like, and the gold and the transparent electrode are successively etched in stripes by a photolithographic process or the like to form a gold electrode layer 4 formed by the gold electrode having an opening as a light emitting hole, and an ITO transparent electrode layer 3 as a first electrode layer. Then an organic compound layer is deposited in vacuum in a state that a part of the gold electrode layer 4 is not covered by an organic compound layer 5, and further a cathode layer 6 as a second electrode layer is deposited to manufacture an organic EL array element 1.  Dimensions of the light emitted from the substrate 2 can be controlled by adjusting the size of the light emitting opening of the gold electrode layer 4.